//设置token
        
          const KEY = 'heimamm62';

          //设置token
          const setToken = token=>{
              localStorage.setItem(KEY,token)
          }

          //获取token
          const getToken = ()=>{
             return localStorage.getItem(KEY)

          }

          //删除token
          const  removeToken = ()=>{
              localStorage.removeItem(KEY)
          }

          //导出token
          export {setToken,getToken,removeToken}

